Ice forms and melts endlessly in biomes removed from Serene Seasons's blacklisted biomes tag during winter.

Versions:
Minecraft version: 1.20.1
Immersive Weathering version: 1.20.1-2.0.3-forge (I checked using versions 2.0.1 and 2.0.2 as well)
Moonlight Lib version: moonlight-1.20-2.13.33-forge
Forge version: 47.3.10

Other mods:
SereneSeasons-forge-1.20.1-9.1.0.0
supplementaries-1.20-3.1.10
GlitchCore-forge-1.20.1-0.0.1.1

Logs:
debug.log
latest.log

To Reproduce:

1. Create new world with datapack that removes Oceans, Rivers etc from serene seasons "blacklisted_biomes" worldgen tag (Serene Seasons - Example Datapack.zip)
   (I haven't tested it with the other biome tags just blacklisted_biomes)
2. Start in winter or change season to winter

Expected behavior:
Ice forms and remains frozen in winter.

Screenshots:

with Immersive weathering: https://youtu.be/16nRJ7qAZQo (couldn't make it into a small enough gif sorry)
without Immersive weathering the ice does not melt:

Additional info:
This bug is even more evident if you use Immersive Snow(1.20.1-1.3.0) but occurs regardless of it being installed. It happens in older chunks and newer ones.

Please let me know if you need any more info, if I missed anything or made an error in reporting. Thank you for any help/updates!